1,3-Dimethyl-2-imidazolidinone (DMI) CAS80-73-9
O matou o se tasi o taʻutaʻua DMI 1,3-Dimethyl-2-imidazolidinone gaosi oloai Saina ma Cas80-73-9, afai e te fiafia i le DMI, faʻamolemole faʻafesoʻotaʻi matou.
1. O le a le 1,3-Dimethyl-2-imidazolidinone?
1,3-Dimethyl-2-imidazolidinone e taʻua foi o le DMI, lea e taʻua foi o le dimethyl vinyl urea, o se solvent polar.O lo'o i ai le maualuga o le vevela, maualuga le moli, maualalo le liusuavai, maualalo tele oona, maualalo le filogia ma malosi solubility.E matua malosi le mautu, malosi malosi ma alkali tetee, vai, malamalama ma le okesene tetee.
Numera CAS: 80-73-9
fua mole: C5H10N2O
mamafa mole: 114.15
EINECS Nu.: 201-304-8
Liu liusuavai 8.2°C
224-226 ° C
Malosi 1.056 g/ml ile 25°C
Omiga ausa <1 HPA (20 ° C)
Fa'asinoga fa'asa'o N20 / D 1.472
Fa'ailoga moli 220 ° f
Tulaga teu oloa teu i le + 5 ° C i le + 30 ° C
Fa'aaliga: Suavai manino
2. Talosaga Autu:
1,3-dimethyl-2-imidazolinone o le ketone organic compound.I le avea ai o se solvent organic ma vailaʻau mataʻutia, e masani ona faʻaaogaina i le fanua o vailaʻau, vailaau faʻasaina, vali, semiconductor mea tioata vai ma isi mea.I totonu o le fanua o polymers, e mafai ona faʻalauteleina le faʻafefiloi o mea mataʻutia ma mea faʻamalosi, faʻaleleia le vailaʻau, vevela ma mea faʻainisinia o polymers;i totonu o le fanua o mea tioata vai, e mafai ona maua le maualuga o le porous membranes ultrafiltration.O se vai tioata su'esu'e sui ma mautu le faatinoga o le teuina;o loʻo faʻaaogaina e avea o se solvent tali faʻalaʻau e faʻaleleia ai faʻalavelave faʻafefe intermolecular ma intramolecular e saunia ai macromolecular heterocyclic compounds, ma le nucleophilic substitution, faʻaitiitia, oxidation, elimination, halogen i lalo o tulaga alkaline.O talosaga i le tulaga o le fesuiaiga o tali, Kolbe-Schmitt reaction ma Ullmann reaction ei ai aafiaga lelei.
3. Fa'atau atu le afifi:
4. Fa'amatalaga Fe'avea'i
Numera UN: 2810
IMDG: Vasega 6.1/PGⅢ
IATA: Vasega 6.1/PGⅢ
Hebei Guanlang Biotechnology Co., Ltd. o le Guanlang Group, lea na faavaeina i le 2007, o loʻo i Shijiazhuang aai o le laumua o le Itumalo o Hebei ma le vaega hub i totonu o Beijing Tianjin ma Hebei ma maua ai le avanoa o felauaiga talafeagai.O la matou kamupani o se pisinisi fa'aonaponei fa'aonaponei fa'aonaponei fa'aonaponei ma Su'esu'ega & Atina'e, gaosiga ma le fa'atauga. E iai a matou fale gaosimea ma fale su'esu'e, e ofoina atu fo'i auaunaga fa'apitoa mo a matou tagata fa'atau.
